Register
Sign In
Subscribe
Advertise
Publications
Photonics Spectra
BioPhotonics
Vision Spectra
Photonics Showcase
Photonics Buyers' Guide
Photonics Handbook
Photonics Dictionary
Newsletters
Bookstore
News & Features
Latest News
Latest Products
Features
All Things Photonics Podcast
By Technology
Lasers & Light Sources
Optics
Materials & Coatings
Imaging
Sensors & Detectors
Test & Measurement
Integrated Photonics
Spectroscopy
Biophotonics
Machine Vision
Marketplace
Supplier Search
Product Search
Career Center
Webinars & Events
Webinars
Photonics Media Virtual Events
Industry Events Calendar
Resources
White Papers
Videos
Contribute an Article
Suggest a Webinar
Submit a Press Release
Subscribe
Advertise
Become a Member
Publications
Photonics Spectra
BioPhotonics
Vision Spectra
Photonics Showcase
Photonics Buyers' Guide
Photonics Handbook
Photonics Dictionary
Newsletters
Bookstore
News & Features
Latest News
Latest Products
Features
All Things Photonics Podcast
By Technology
Lasers & Light Sources
Optics
Materials & Coatings
Imaging
Sensors & Detectors
Test & Measurement
Integrated Photonics
Spectroscopy
Biophotonics
Machine Vision
Marketplace
Supplier Search
Product Search
Career Center
Webinars & Events
Webinars
Photonics Media Virtual Events
Industry Events Calendar
Resources
White Papers
Videos
Contribute an Article
Suggest a Webinar
Submit a Press Release
Subscribe
Advertise
Become a Member
Register
Sign In
submit press release
education News
Metasurface Spectrometer Points to On-Chip Integration
EDINBURGH, Scotland, June 5, 2023 — Spectrometers typically use optical elements such as diffraction gratings and prisms to achieve the dispersion necessary to measure the properties of light over a specific portion of the spectrum. The use of free-space optical elements, along with free-space propagation volume, results in bulky devices that are incompatible with on-chip integration technology. Instead of using dispersive optical components, researchers at Heriot-Watt University tailored and controlled dispersion using a
Scientists Develop Nano-sized N-Slit Quantum Interferometers
ROCHESTER, N.Y., May 29, 2023 — Researchers led by physicist F.J. “Frank” Duarte — credited with the 1993 invention of the N-slit laser interferometer — have designed practical N-slit quantum interferometers in the nanometer domain. The work, which the...
Sensor Uses Color Encoding for 3D Scene Reconstruction
SINGAPORE, May 26, 2023 — Researchers at the National University of Singapore (NUS) developed a light-field sensor that detects 3D light fields across the x-ray to visible light spectrum. The sensor relies on a pixelated color conversion strategy that is based on perovskite...
Ultrasmall Silicon LED Enables High-Resolution Integrated Imaging
SINGAPORE, May 22, 2023 — Researchers at the Singapore-MIT Alliance for Research and Technology (SMART) developed a CMOS-based silicon LED that, though smaller than a wavelength, emits light at an intensity comparable to much larger silicon LEDs. In a separate study, the...
FPGA-Based Data Compression Drives Brain Imaging Performance Gains
EDINBURGH, Scotland, May 17, 2023 — To help broaden the use of single-photon avalanche diode (SPAD) cameras for multispeckle diffuse correlation spectroscopy (DCS), researchers at the University of Edinburgh developed a data compression scheme for a large-pixel-count SPAD camera using...
High-Speed Two-Photon Microscopy Captures Rapid Bio Processes In Vivo
SUZHOU, China, May 15, 2023 — Two-photon microscopy (TPM) enables deep tissue imaging of complex biological processes at high resolution. However, the ability to visualize some biological processes, such as neural activity at the sub-millisecond scale, requires high-speed...
Photoswitchable Materials Streamline Thermal Regulation
SANTIAGO DE COMPOSTELA, Spain, May 12, 2023 — The design and development of functional materials with tunable thermal conductivity — for example, to ensure the thermal dissipation in microelectronics devices — is necessary to prevent such devices from overheating. The ability to...
Light from Electrically Driven QDs Shines on Silicon Photonics
LOS ALAMOS, N.M., May 11, 2023 — Scientists at Los Alamos National Laboratory (LANL) demonstrated amplified spontaneous emission (ASE) from electrically pumped colloidal quantum dots (CQDs). The CQD-based lasing devices, developed after many years of work by the LANL team, use...
Paper-Based Test Scans for Multiple Biomarkers in Human Serum
LOS ANGELES, May 11, 2023 — Researchers led by UCLA professor Aydogan Ozcan developed a deep learning-enabled biosensor for multiplexed, point-of-care (POC) testing of disease biomarkers. POC biosensors provide remote and resource-limited communities with an economical,...
Raising Light Frequencies Makes Nanosized Objects Visible
CANBERRA, Australia, May 3, 2023 — Researchers at Australian National University (ANU) and the University of Adelaide are using nanotechnology to increase the frequency of the light that can be detected by cameras and other technologies by up to seven times. There is significant...
Mobile-Based Image Reconstruction App Can Be Used at Point of Care
AMES, Iowa, May 2, 2023 — A mobile phone application for photoacoustic tomography (PAT) image reconstruction has demonstrated performance comparable to that of applications implemented on laptop computers and workstations. The first-of-its-kind application was developed by a...
Mobile Sensor-Scanner Gauges Engine Condition Indicators in 3D
JENA, Germany, May 1, 2023 — Researchers at the Fraunhofer Institute for Applied Optics and Precision Engineering IOF (Fraunhofer IOF) have developed a portable sensor-scanner for building comprehensive 3D models of complex structures such as aircraft engines. The Fraunhofer...
Coated Guidewire Boosts Intravascular Assessment Accuracy
MUNICH, April 26, 2023 — Cardiologists use intravascular near-infrared fluorescence (NIRF) imaging with intravascular ultrasound (IVUS) and other imaging modalities to examine blood vessels and assess cardiovascular health. Although NIRF and IVUS, used in tandem, provide a...
Low-Cost Camera Helps Forecast Volcanic Eruptions
SHEFFIELD, England, April 20, 2023 — To help scientists track volcanic events over the long term and predict future eruptions, an international team has designed a low-cost, low-power sulfur dioxide (SO2) camera for permanent deployment on volcanoes around the world. The camera will...
Remote Sensing Aids Photoacoustic Microscopy in Tissue Mapping
HONG KONG, April 18, 2023 — Researchers at the University of Hong Kong showed that biological tissue can be imaged with greater sensitivity through remote sensing of photoacoustic signals than through conventional photoacoustic imaging techniques. The researchers demonstrated...
Dichroism Method Adapted for Lab Use Unlocks Materials’ Secrets
BERLIN, April 17, 2023 — Researchers at the Max Born Institute (MBI) used x-ray magnetic circular dichroism (XMCD), a technique that can be used to measure the spin and charge dynamics in multi-elemental magnetic materials, in a laser laboratory setting and performed...
Fluorescent Protein Combines Record Brightness with Fast Folding
AMSTERDAM, April 13, 2023 — The University of Amsterdam research team that introduced the red fluorescent protein known as mScarlet in 2016 has introduced an improved variant of the marker. A version of mScarlet called mScarlet3 delivers a quantum yield of 75% and a...
Silicon Photonics Enable Next-Generation Quantum Devices
GAITHERSBURG, Md., April 11, 2023 — Researchers at the National Institute of Standards and Technology (NIST) have greatly improved the efficiency and power output of a series of chip-scale devices that generate laser light at different colors while using the same input laser source....
Optogenetic Light Source Transmits Information Between Neurons
BARCELONA, Spain, April 11, 2023 — Researchers at The Institute of Photonic Sciences (ICFO) demonstrated that photons, acting as neurotransmitters, can enable communication between neurons. The researchers developed an all-optogenetic, synaptic transmission system that enabled...
Novel Qubits Exhibit Better Defects for Quantum Computing, Telecom
RICHARDSON, Texas, April 5, 2023 — To make a solid-state qubit, a defect must be inserted into the solid material to control the spin states of the electrons. These quantum defects have the potential to enable integration of quantum information systems with conventional electronic...
Century-Old Effect Applied for Study of Embryonic Development
HEIDELBERG, Germany, April 4, 2023 — Researchers have applied line-scanning Brillouin microscopy (LSBM), a microscopy technique based on Brillouin scattering, to visualize the mechanical properties of living cells over space and time, and to provide fast 3D imaging with low...
Wearable Microscopes Image Transmission of Pain Signals
LA JOLLA, Calif., April 3, 2023 — Researchers at the Salk Institute for Biological Studies have developed wearable microscopes and an implantable microprism that together aim to help scientists uncover the role that the spinal cord plays in relaying pain signals at the cellular...
Reusable Substrate Enhances Raman Signal by Factor of 50
KIEL, Germany, March 31, 2023 — Materials scientists at Kiel University have developed a photoinduced enhanced Raman spectroscopy (PIERS) method to detect analytes at concentrations one to three orders of magnitude lower than that which can be achieved using classical...
3D Printing Eases Electronic Device Implantation
LANCASTER, England, March 30, 2023 — A team led by researchers at Lancaster University has developed a method to 3D-print flexible electronics using a conducting polymer, and the team has demonstrated a method to directly print these electrical structures on or in living organisms....
Freeform Illuminators Spur Computational Microscopy Efficiency Gains
STORRS, Conn., March 30, 2023 — To further the use of programmable illumination for computational microscopy methods, researchers at the University of Connecticut constructed, calibrated, and tested freeform illuminators in different forms — in the shapes of a tilted flat...
<
1
2
3
...
5
6
7
8
9
...
85
86
87
>
(2,168 results found)
May 2024
Subscribe
Advertise
Issue Library
Latest Products
Board Level Camera
Basler AG
Uncooled Thermal Camera
LightPath Technologies Inc.
3D Sensor
AT - Automation Technology GmbH
Cobot Laser Welding System
IPG Photonics Corporation
Confocal Sensors
LMI Technologies Inc.
FPGA Development Kit
Avnet
High-Powered Laser Systems
Laser Tools Co. Inc.
Image Processing Device
EVK DI Kerschhaggl GmbH
Piece Picking System
Comau SpA
Small Fluorescence Module
Electro Optical Components Inc.
Features
Rare-Earth Doped Fibers Deliver Critical Elements to Dynamic Systems
Photonics Spectra
, May 2024
Bottlenecks in Process and Production Hinder Micro-LED Adoption
Photonics Spectra
, May 2024
Beam Deflection Units Increase the Efficiency of Laser Powder Bed Fusion
Photonics Spectra
, May 2024
Explore Our Content
News
Features
Latest Products
Webinars
White Papers
All Things Photonics Podcast
Videos
Our Summits & Conferences
Industry Events
Bookstore
Join Our Community
Subscribe
Advertise
Become a member
Sign in
Contribute a Feature
Suggest a Webinar
Submit a Press Release
Mobile Apps
About Us
Our Company
Our Publications
Contact Us
Career Opportunities
Teddi C. Laurin Scholarship
Terms & Conditions
Privacy Policy
California Consumer Privacy Act (CCPA)
©2024 Photonics Media
100 West St.
Pittsfield, MA, 01201 USA
[email protected]
We use cookies to improve user experience and analyze our website traffic as stated in our
Privacy Policy
. By using this website, you agree to the use of
cookies
unless you have disabled them.